#include <53func.h>
int main(int argc, char *argv[])
{
    printf("pid = %d\n", getpid());
    printf("You can see me !\n");
    char * args_array [] = {
        "./add", "5", "6", NULL
    };
    execv("add",args_array);
    printf("You can see me ?\n");
    return 0;
}

